Chemistry: electrical and wave energy – Apparatus – Coating – forming or etching by sputtering
Patent
1987-08-06
1993-03-09
Niebling, John
Chemistry: electrical and wave energy
Apparatus
Coating, forming or etching by sputtering
204299R, 2041801, B01D 6142, C03C 502, C02F 1112, C02F 1469
Patent
active
051924137
ABSTRACT:
An electroosmotic dewaterer for dehydrating a liquid mud by supplying the liquid mud into a space between facing anode and cathode electrodes, applying d.c. voltage across said electrodes so as to gather the water content of the liquid mud to the cathode electrode by means of electroosmotic action and filtering the liquid through a filtering medium, wherein the cathode electrode is equipped with means for removing a deposit formed on the surface thereof while the dehydrating operation is carried out.
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Arai Toshitaka
Matsushita Hiroshi
Nakagawa Michio
Ohanamori Hideyuki
Yamaguchi Mikimasa
Fuji Electric & Co., Ltd.
Niebling John
Starsiak Jr. John S.
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